package business; H A. ^4 g! ]/ w0 l2 y' n
import java.io.BufferedReader;% k- V8 m& L" O+ v
import java.io.FileInputStream;
1 o1 h Y) W$ ]3 o) [! |" himport java.io.FileNotFoundException;
) J7 C9 }3 }7 k; nimport java.io.IOException;
: b! V4 N& X+ ?% e! X4 V* Q2 Aimport java.io.InputStreamReader;
6 H; N( r8 m& Q9 G" ]import java.io.UnsupportedEncodingException;
- d+ q0 i, u* M( I4 [ nimport java.util.StringTokenizer;
7 D+ u" O9 U) V! Z1 C0 \; Z6 ]public class TXTReader {
5 F% T, M. r1 Z5 K2 t0 Z8 ^. M% l protected String matrix[][];0 V% V2 B% g$ q4 d a
protected int xSize;
8 I7 f6 e% ] q, ~8 S! l* U protected int ySize;% Q% R0 |+ a1 c3 N
public TXTReader(String sugarFile) {
0 M4 c8 W- P. s6 k7 V java.io.InputStream stream = null; l# A9 h% J' N6 v, h+ p8 W
try {' `) \/ B5 C C# R2 @6 }' ]
stream = new FileInputStream(sugarFile);
8 h: x$ J0 U, i& V& x5 d } catch (FileNotFoundException e) {
# p9 k# M# c: t( e e.printStackTrace();, w% o* O- A( }0 T& n
}7 e9 w) D* ^+ Z- r: ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));- j; j, P. R' J6 ]
init(in);' T/ O$ s3 s+ S$ x7 C2 _7 H) J
}
! D! S! c& l1 g2 g. A Q! l private void init(BufferedReader in) {
2 H- H1 U: D. e& M try {
5 r- ]* q# I; Q2 _- J String str = in.readLine();
% \/ @6 G9 j$ j* \5 T+ `3 S if (!str.equals("b2")) {
0 j. o4 R8 G8 {/ R V/ @- N throw new UnsupportedEncodingException(9 m3 A2 |" S' V" y( t6 E, k7 L V6 O
"File is not in TXT ascii format");" M0 ?7 a5 Y* u7 n5 ~( A$ z, D
}" d l' o: e) y) {/ E1 q: c1 n6 E
str = in.readLine();
) A% K4 g4 C; _/ q$ C8 H9 _ String tem[] = str.split("[\\t\\s]+");
7 _; x6 a6 Y: Y% i5 u- N xSize = Integer.valueOf(tem[0]).intValue();' o* p- Q( y2 T
ySize = Integer.valueOf(tem[1]).intValue();1 x( ?( ?4 M5 v' U7 q' P' d9 {5 _
matrix = new String[xSize][ySize];7 Z# B3 w5 {" U# k# q
int i = 0;( x2 J. O, P) N% W8 B$ W
str = "";
% a* P5 @6 m. ]/ T2 L String line = in.readLine(); j5 H% [* _' l; A
while (line != null) {
( c8 m$ K: I, T G$ z String temp[] = line.split("[\\t\\s]+");
, `4 a) {: [- j( V8 v5 a line = in.readLine();; v; M- p% |' W+ G% N! U1 b
for (int j = 0; j < ySize; j++) {& m* a0 t% a+ S, B6 k, @/ Q
matrix[i][j] = temp[j];
- g9 |3 G# q' h; ~8 f$ v& u }0 N5 w% u5 W' [
i++;! ]# O, n6 j/ x0 o- F
}9 } M4 B% L0 W' w) G2 C
in.close();
# B6 e+ b3 A* R, ~+ z& V } catch (IOException ex) {3 `; A# l) o+ L v" t- L% k
System.out.println("Error Reading file");
: r) ~+ g4 p4 U4 v* c7 A$ } ex.printStackTrace();
+ p: j. m) {- I$ R/ g0 ] System.exit(0);9 t g. v! Z% Q
}
, b$ M( h9 @% r* k: A }3 D2 p2 u* t; ]$ e7 Z/ h! T, R
public String[][] getMatrix() {
2 B* I' V. a* r3 H3 l+ t& _- b return matrix;
- R) Y# i( e( ] }
& F$ K% e( y$ W( B) D} |